Chemical Manufacturing in Texas
NAICS 325 · TX
The Chemical Manufacturing industry in Texas has 2,002 facilities listed in the register. According to the Bureau of Labor Statistics, 2,326 establishments in Texas employed 90,310 people in 2025. Dow Texas Operations in Freeport employed 3,844 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Texas1,344 FACILITIES
Listing 1,344 of 2,002: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Polymer Products INC | Grand Prairie | 20–99 | LIKELY ACTIVE |
| Port Arthur Plant | Port Arthur | — | LIKELY ACTIVE |
| Port Neches Terminal | Port Neches | — | LIKELY ACTIVE |
| Ppg Industries INC | La Porte | — | LIKELY ACTIVE |
| Proman USA (pampa) LLC | Pampa | 20–99 | LIKELY ACTIVE |
| Ready Seal, INC. | Weatherford | 20–99 | LIKELY ACTIVE |
| Rohm and Haas Texas Incorporated | Deer Park | — | LIKELY ACTIVE |
| Royal Chemical | Dallas | 20–99 | LIKELY ACTIVE |
| Sabine River Operations | Orange | — | LIKELY ACTIVE |
| Sachem INC | Cleburne | — | LIKELY ACTIVE |
| Sekisui Specialty Chemicals America LLC. - Pasadena Plant | Pasadena | — | LIKELY ACTIVE |
| Septon Company of America | Pasadena | — | LIKELY ACTIVE |
| Sherwin-williams CO | Ennis | — | LIKELY ACTIVE |
| Shintech INC | Freeport | — | LIKELY ACTIVE |
| Sigma-genosys of Texas | The Woodlands | — | LIKELY ACTIVE |
| Si Group INC Tx Operations | Freeport | — | LIKELY ACTIVE |
| Solvay Chemicals, INC | La Porte | 20–99 | LIKELY ACTIVE |
| Solvay Specialty Polymers LLC | Orange | 20–99 | LIKELY ACTIVE |
| Solvay Specialty Polymers USA - Ryton Facility | Borger | — | LIKELY ACTIVE |
| Sovereign Pharmaceuticals | Fort Worth | 100–499 | LIKELY ACTIVE |
| Texas City Crude Oil Terminal | Texas City | — | LIKELY ACTIVE |
| Texas Petrochemicals | Houston | — | LIKELY ACTIVE |
| The Chemours Company FC, LLC - La Porte | La Porte | 100–499 | LIKELY ACTIVE |
| Thermo Fisher Scientific | Austin | 100–499 | LIKELY ACTIVE |
| Tippett Gas Plant | Mc Camey | — | LIKELY ACTIVE |
| Totalenergies Cray Valley - Beaumont | Beaumont | — | LIKELY ACTIVE |
| Total Petrochemicals & Refining USA INC | Deer Park | — | LIKELY ACTIVE |
| Trecora Hydrocarbons Combined Facility | Silsbee | — | LIKELY ACTIVE |
| Union Carbide Seadrift Cogen | Seadrift | — | LIKELY ACTIVE |
| United Laboratories Manufacturing | Carrollton | 100–499 | LIKELY ACTIVE |
| Uniwell Laboratories, LLC | Fort Worth | 100–499 | LIKELY ACTIVE |
| U S Doe Pantex Plant | Panhandle | — | LIKELY ACTIVE |
| Valspar Coatings | Garland | — | LIKELY ACTIVE |
| Victoria Site | Victoria | — | LIKELY ACTIVE |
| Vital Earth Resources, Inc. | Gladewater | 20–99 | LIKELY ACTIVE |
| Voranol_specialty Polyurethane Chemicals (spc) | Freeport | — | LIKELY ACTIVE |
| Wellmark International - Centeral Life Sciences | Dallas | 100–499 | LIKELY ACTIVE |
| Westlake Longview Corporation | Longview | 100–499 | LIKELY ACTIVE |
| Wondercide | Round Rock | 20–99 | LIKELY ACTIVE |
| Abbott Labs Lvs Mfg Plant | Austin | — | LIKELY ACTIVE |
| Air Liquide Large Industries Uslp | Pasadena | — | LIKELY ACTIVE |
| Air Liquide - Smr Facility | Pasadena | — | LIKELY ACTIVE |
| Air Products Baytown 3 Facility | Baytown | — | LIKELY ACTIVE |
| Akzo Nobel Polymer Chemicals - Pasadena | Pasadena | — | LIKELY ACTIVE |
| Alamo Marble | San Antonio | — | LIKELY ACTIVE |
| Alcon Laboratories INC | Fort Worth | 20–99 | LIKELY ACTIVE |
| Allchem Services | Houston | — | LIKELY ACTIVE |
| American Acryl | Pasadena | — | LIKELY ACTIVE |
| American Plant Food | Galena Park | — | LIKELY ACTIVE |
| Amrize Building Envelope | Houston | — | LIKELY ACTIVE |
All chemical manufacturing nationwide · All manufacturing in Texas